DMTCS Proceedings, 2005 International Conference on Analysis of Algorithms

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DMTCS Conference vol AD (2005), pp. 335-342


2005 International Conference on Analysis of Algorithms

Conrado Martínez (ed.)

DMTCS Conference Volume AD (2005), pp. 335-342

author: Daniel Berend, Ephraim Korach and Shira Zucker
title: Two-anticoloring of planar and related graphs
keywords: Graph, algorithm, combinatorial optimization, graph anticoloring, separation
abstract: An anticoloring of a graph is a coloring of some of the vertices, such that no two adjacent vertices are colored in distinct colors. We deal with the anticoloring problem with two colors for planar graphs, and, using Lipton and Tarjan's separation algorithm, provide an algorithm with some bound on the error. In the particular cases of graphs which are strong products of two paths or two cycles, we provide an explicit optimal solution.
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reference: Daniel Berend and Ephraim Korach and Shira Zucker (2005), Two-anticoloring of planar and related graphs, in 2005 International Conference on Analysis of Algorithms, Conrado Martínez (ed.), Discrete Mathematics and Theoretical Computer Science Proceedings AD, pp. 335-342
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